The 2025 X3 20d xDrive produces 197 hp and 400 Nm (295 lb-ft) of torque. This engine, from BMW's latest modular engine family, is also paired with a 48. 2025 BMW X3 30 xDrive First Test: On Mild Hybrid Wings Measurably improved, but is this X3 really better than before?
This new version packs 48-volt mild hybrid technology just like all the other powertrain options, and it's also set to "bring significant advances over the outgoing BMW X3 xDrive 30d.". The 2025 BMW X3 adopts a mild-hybrid engine, but stays true to its roots with a premium interior and a sporty driving experience. BMW is adding another variant to its new X3 range.
Take the road to adventure in a 2025 BMW X3 30 xDrive with excellent cargo capacity, spacious seating, and comfortable interiors. Explore all specs and features. Specs of BMW X3 (G45) 40d (303 Hp) Mild Hybrid xDrive Steptronic /2025, 2026/.
Every X3 comes with four-wheel drive - BMW calls its system xDrive - and an eight-speed automatic transmission. BMW X3 petrol engines The entry-level engine is referred to as the 20 xDrive. This is a mild-hybrid 2.0-litre petrol engine producing 208hp and 330Nm of torque (pulling power).
The four-cylinder diesel unit in the new BMW X3 20d xDrive has been made more powerful and more efficient than ever. In addition to the 48V mild hybrid technology, it also features a lightweight crankcase with low-friction pistons made from tempered steel and a graphite coating for the piston skirts, as well as an active oil separator with map. BMW's Mild Hybrid technology was first introduced in the Fall 2019.
This consists in the integration on board of a 48 volt starter generator.